200778745

素因数分解:

$5^1\times {\mathrm{29}}^1\times {\mathrm{127}}^1\times {\mathrm{10903}}^1$

素因数の和:11064

約数の個数: 16

約数和(自身を含む): 251228160

約数和(自身を除く): 50449415

約数列:

[1, 5, 29, 127, 145, 635, 3683, 10903, 18415, 54515, 316187, 1384681, 1580935, 6923405, 40155749, 200778745]

約数ペア:

[(1, 200778745), (5, 40155749), (29, 6923405), (127, 1580935), (145, 1384681), (635, 316187), (3683, 54515), (10903, 18415)]